/* join.css - Multi-step Enrollment Form */

:root {
  --bg-dark: #0a0a0a;
  --bg-secondary: #141414;
  --bg-card: rgba(25, 25, 25, 0.85);
  --text-light: #ffffff;
  --text-muted: #a0a0a0;
  --accent-primary: #e63946;
  --accent-secondary: #ff6b6b;
  --accent-gradient: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
  --border-color: rgba(255, 255, 255, 0.1);
  --border-focus: rgba(230, 57, 70, 0.5);
  --input-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-light);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem 1rem;
  position: relative;
  overflow-x: hidden;
}

/* Background Effects */
.bg-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at center, rgba(20, 20, 20, 0.8) 0%, var(--bg-dark) 100%);
  z-index: -1;
}

.bg-shape {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  z-index: -2;
}

.shape-1 {
  width: 400px;
  height: 400px;
  background: rgba(230, 57, 70, 0.15);
  top: -100px;
  right: -100px;
}

.shape-2 {
  width: 500px;
  height: 500px;
  background: rgba(255, 107, 107, 0.08);
  bottom: -200px;
  left: -200px;
}

/* Layout Container */
.join-container {
  width: 100%;
  max-width: 800px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Header */
.join-header {
  text-align: center;
  margin-bottom: 1rem;
}

.logo {
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-light);
  text-decoration: none;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.logo span {
  color: var(--accent-primary);
}

.header-titles h1 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.header-titles p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* Progress Indicator */
.progress-container {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.progress-bar {
  position: absolute;
  top: 15px;
  left: 0;
  height: 4px;
  background: var(--accent-gradient);
  width: 0%; /* updated via JS */
  z-index: 1;
  transition: width 0.4s ease;
  border-radius: 2px;
}

.progress-container::before {
  content: '';
  position: absolute;
  top: 15px;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--border-color);
  z-index: 0;
  border-radius: 2px;
}

.step-indicators {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.step-indicator {
  width: 34px;
  height: 34px;
  background: var(--bg-dark);
  border: 2px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: all 0.4s ease;
}

.step-indicator.active {
  border-color: var(--accent-primary);
  background: var(--accent-primary);
  color: white;
  box-shadow: 0 0 15px rgba(230, 57, 70, 0.4);
}

.step-indicator.completed {
  border-color: var(--accent-primary);
  background: var(--bg-dark);
  color: var(--accent-primary);
}

.step-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
}

.step-labels span {
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 20%;
  text-align: center;
}

/* Form Card */
.form-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 3rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  position: relative;
  overflow: hidden;
}

/* Form Steps */
.form-step {
  display: none;
  animation: fadeInRight 0.4s ease forwards;
}

.form-step.active {
  display: block;
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.step-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.step-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

/* Form Inputs */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.full-width {
  grid-column: 1 / -1;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  color: var(--text-light);
  font-size: 1rem;
  padding: 14px 16px;
  border-radius: 12px;
  outline: none;
  transition: all 0.3s ease;
}

input::placeholder,
textarea::placeholder {
  color: #555;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(230, 57, 70, 0.1);
}

/* Custom Select Styling */
select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

select option {
  background: var(--bg-secondary);
  color: var(--text-light);
}

/* Radio & Checkbox Cards */
.radio-grid, .checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
}

.radio-card, .checkbox-card {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.radio-card input, .checkbox-card input {
  position: absolute;
  opacity: 0;
}

.radio-card span, .checkbox-card span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.radio-card:hover, .checkbox-card:hover {
  border-color: var(--border-focus);
}

.radio-card input:checked ~ span, 
.checkbox-card input:checked ~ span {
  color: var(--text-light);
}

.radio-card input:checked ~ *,
.checkbox-card input:checked ~ * {
  border-color: var(--accent-primary);
}
.radio-card:has(input:checked),
.checkbox-card:has(input:checked) {
  border-color: var(--accent-primary);
  background: rgba(230, 57, 70, 0.1);
  box-shadow: inset 0 0 0 1px var(--accent-primary);
}

/* Standard Checkbox */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1.4;
}

.checkbox-label input {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  margin-top: 2px;
}

.checkbox-label input:checked ~ .checkmark {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.checkbox-label input:checked ~ .checkmark::after {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: white;
  font-size: 12px;
}

/* Plan Summary Card */
.plan-summary-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-focus);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.plan-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.plan-header h3 {
  font-size: 1.2rem;
  color: var(--text-light);
}

.plan-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-primary);
}

.plan-duration {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.plan-benefits h4 {
  font-size: 1rem;
  margin-bottom: 1rem;
}

.plan-benefits ul {
  list-style: none;
}

.plan-benefits li {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.plan-benefits li i {
  color: var(--accent-primary);
  font-size: 0.8rem;
}

/* Final Review Grid */
.review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.review-item {
  display: flex;
  justify-content: space-between;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
}

.review-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.review-label {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.review-value {
  color: var(--text-light);
  font-weight: 500;
  font-size: 0.9rem;
  text-align: right;
  max-width: 60%;
}

.review-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: rgba(230, 57, 70, 0.1);
  border: 1px solid var(--border-focus);
  border-radius: 12px;
  margin-bottom: 2rem;
}

.review-total span {
  font-size: 1.1rem;
  font-weight: 600;
}

.review-total .total-amount {
  font-size: 1.5rem;
  color: var(--accent-primary);
  font-weight: 700;
}

/* Buttons */
.form-buttons {
  display: flex;
  justify-content: space-between;
  margin-top: 2.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
}

.btn-primary {
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 20px -5px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 25px -5px rgba(230, 57, 70, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text-light);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--text-muted);
}

.btn-payment {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Success Modal */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.success-modal {
  background: var(--bg-secondary);
  border: 1px solid var(--border-focus);
  border-radius: 24px;
  padding: 3rem;
  max-width: 450px;
  text-align: center;
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.modal-overlay.active .success-modal {
  transform: scale(1);
}

.success-icon {
  font-size: 4rem;
  color: #2ecc71;
  margin-bottom: 1.5rem;
}

.success-modal h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.success-modal p {
  color: var(--text-muted);
  margin-bottom: 2rem;
}

.member-id-reveal {
  background: rgba(230, 57, 70, 0.1);
  border: 1px dashed var(--accent-primary);
  padding: 1.5rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}

.member-id-reveal span {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.member-id-reveal strong {
  font-size: 2rem;
  color: var(--accent-primary);
  letter-spacing: 2px;
}

.sub-text {
  font-size: 0.8rem !important;
  color: #777 !important;
}

/* Responsive */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-card {
    padding: 2rem 1.5rem;
  }
  
  .header-titles h1 {
    font-size: 1.8rem;
  }
}